| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dave Stieb | TOR | 8.98 | 198407190_TOR_SEA |
| Phil Niekro | NYA | 7.76 | 198407170_TEX_NYA |
| Alejandro Pena | LAN | 4.91 | 198407170_LAN_PIT |
| Charlie Lea | WAS | 3.87 | 198407190_WAS_HOU |
| Steve Carlton | PHI | 3.82 | 198407170_PHI_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Larry Gura | KCA | -2.91 | 198407171_CLE_KCA |
| Mike Moore | SEA | -2.67 | 198407180_MIL_SEA |
| Neal Heaton | CLE | -2.13 | 198407171_CLE_KCA |
| Dave Stewart | TEX | -1.98 | 198407190_TEX_DET |
| Mark Davis | SFN | -1.63 | 198407190_SFN_CHN |
Based on accumulated WAA for this season up to 1984-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.5 | Alejandro Pena | 145.7 | LAN |
| +002+ | 5.43 | Dave Stieb | 155 | TOR |
| +004+ | 4.9 | Phil Niekro | 145 | NYA |
| +012+ | 3.89 | Storm Davis | 134 | BAL |
| +013+ | 3.88 | Bruce Hurst | 137 | BOS |
| +016+ | 3.64 | Ricky Mahler | 105.3 | ATL |
| +019+ | 3.58 | John Candelaria | 112.3 | PIT |
| +020+ | 3.54 | Charlie Lea | 149 | WAS |
| +022+ | 3.4 | Dave Dravecky | 90.3 | SDN |
| +025+ | 3.36 | Bob Knepper | 141.7 | HOU |
| +027+ | 3.23 | John Denny | 64 | PHI |
| +029+ | 3.22 | Bryn Smith | 121.7 | WAS |
| +031+ | 3.18 | Joe Niekro | 142 | HOU |
| +032+ | 3.15 | Ray Burris | 116.3 | OAK |
| +034+ | 3.09 | Mike Boddicker | 153.7 | BAL |
| +036+ | 3.04 | Larry McWilliams | 125.7 | PIT |
| +039+ | 2.91 | Jerry Koosman | 130.7 | PHI |
| +040+ | 2.89 | Geoff Zahn | 129.3 | ANA |
| +042+ | 2.86 | Richard Dotson | 141 | CHA |
| +047+ | 2.71 | Frank Viola | 142.7 | MIN |
| +048+ | 2.7 | Fernando Valenzuela | 149.7 | LAN |
| +051+ | 2.64 | Luis Leal | 144.7 | TOR |
| +057+ | 2.53 | Mike Mason | 118 | TEX |
| +060+ | 2.36 | Steve Carlton | 141.3 | PHI |
| +062+ | 2.35 | Joaquin Andujar | 157.3 | SLN |
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